Odierno Failure of Iraqi forces could mean US forces return

US still has 'a little bit of terrorism' in Iraq to deal with, general says.

The commander of US forces in Iraq doesn't foresee the need for US to resume combat missions in Iraq, but he isn't entirely ruling it out either.

Source:
http://rawstory.com/rs/2010/0822/odierno-combat-resume-iraqi-forces-fail/